PDM USB Strain Reliever

This USB strain reliever is a remix that removes the need for zip ties. There are instead holes for the cables to go through, which create snug fits to prevent wiggling. Also made an extension to relieve strain on the cable that goes to the phone.

Original design came from VCHSRobotics' USB strain reliever: http://www.thingiverse.com/thing:1096699

Note: The "all" version was designed sideways by mistake, so rotate it 90 degrees. The "big" version can be printed in it's default orientation